CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 28,000	$ 24,770
Trade accounts receivable	257,289	234,132
Inventories	350,294	381,346
Prepaid expenses and other current assets	51,978	48,578
Assets held for sale	49,597	52,760
Total current assets	737,158	741,586
Other assets	88,816	89,883
Deferred tax assets	25,502	29,678
Intangible assets, net	10,509	10,930
Goodwill	416,944	423,290
Property, Plant, and Equipment:
Land	30,814	31,422
Buildings	315,157	316,533
Machinery and equipment	703,012	703,485
Construction in progress	28,762	21,759
Property, plant, and equipment, gross	1,077,745	1,073,199
Less accumulated depreciation	(635,665)	(627,706)
Property, plant, and equipment, net	442,080	445,493
Total assets	1,721,009	1,740,860
Current Liabilities:
Trade accounts payable	101,225	107,324
Accrued salaries, wages, and withholdings from employees	23,151	34,462
Other accrued expenses	42,663	42,985
Income taxes	10,324	4,598
Short-term borrowings	6,057	9,247
Liabilities held for sale	15,353	17,339
Total current liabilities	198,773	215,955
Deferred tax liabilities	13,339	13,411
Other liabilities	29,809	30,213
Accrued employee and retiree benefits	29,198	28,941
Long-term debt	524,244	518,004
Shareholders' Equity:
Common stock	5,396	5,396
Additional paid-in capital	104,725	102,909
Earnings reinvested in the business	1,593,795	1,578,662
Treasury stock, at cost	(604,040)	(593,540)
Accumulated other comprehensive loss	(174,230)	(159,091)
Total shareholders' equity	925,646	934,336
Total liabilities and shareholders' equity	$ 1,721,009	$ 1,740,860